2WH9 Membrane Protein Inhibitor date May 02, 2009
title Solution Structure Of Gxtx-1e
authors S.K.Lee, H.H.Jung, J.Y.Lee, C.W.Lee, J.I.Kim
compound source
Molecule: Guangxitoxin-1egxtx-1e
Chain: A
Synonym: Gxtx-1e, Gxtx1e
Engineered: Yes
Synthetic: Yes
Organism_scientific: Plesiophrictus Guangxiensis
Organism_taxid: 378181
methodSolution NMR
Gene
Ontology
ChainFunctionProcessComponent
A
  • toxin activity


  • Primary referenceSolution Structure of GxTX-1E, a High-Affinity Tarantula Toxin Interacting with Voltage Sensors in Kv2.1 Potassium Channels ., Lee S, Milescu M, Jung HH, Lee JY, Bae CH, Lee CW, Kim HH, Swartz KJ, Kim JI, Biochemistry. 2010 Jun 7. PMID:20509680
    Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (171 Kb) [Save to disk]
  • Biological Unit Coordinates (2wh9.pdb1.gz) 9 Kb
  • CSU: Contacts of Structural Units for 2WH9
  • Original NMR restraints for 2WH9 from PDB
  • Retrieve 2WH9 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2WH9 from S2C, [Save to disk]
  • View 2WH9 in 3D
  • Proteopedia, because life has more than 2D.
  • On Jmol, a nice Rasmol like molecule viewer. This is good for easiest viewing of basic structure.
  • On FirstGlance, an excellent tool for a guided tour on the structure components, by E. Martz.
  • Visual 3D analysis of 2WH9
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 2WH9, from MSDmotif at EBI
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2wh9] [2wh9_A]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Other resources with information on 2WH9
  • Community annotation for 2WH9 at PDBWiki (http://pdbwiki.org)
  • MMDB (Entrez's Structure Database)
  • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

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